Immunological Sciences

Topoisomerase I Rabbit Polyclonal Antibody

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Catalog Number:ABN00094
Conjugate:Unconjugated
Size:100μL
Concentration:1mg/ml
Host:Rabbit
Isotype:IgG
Clone:Polyclonal
Immunogen:A synthetic peptide of human Topoisomerase I
Reactivity:Human,Mouse
Applications:WB 1:500-1:1000,IHC 1:50-1:100,ICC/IF 1:50-1:200,FC 1:50-1:100
Molecular Weight:Calculated MW: 91 kDa; Observed MW: 91 kDa
Purification:Affinity Chromatography
Form:Liquid
Synonyms:TOP1; DNA topoisomerase 1; DNA topoisomerase I

Applications

WB 1:500-1:1000,IHC 1:50-1:100,ICC/IF 1:50-1:200,FC 1:50-1:100

Immunogen

A synthetic peptide of human Topoisomerase I

Target Background

Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(3'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 5'-OH DNA strand.

Synonyms:TOP1; DNA topoisomerase 1; DNA topoisomerase I

Storage

Store at 4°C short term. Aliquot and store at -20°C for 12 months. Avoid freeze/thaw cycles.

Buffer

Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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